I do not see IRAM_ATTR in the isr function

Heltec-Aaron-Lee / WiFi_Kit_series

Arduino source codes and toolchain for WiFi_Kit_series made by HelTecAutomation.

GNU Lesser General Public License v2.1

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I do not see IRAM_ATTR in the isr function #76

Open i4things opened 5 years ago

i4things commented 5 years ago

on ESP32 all ISR functions ( and all calls from inside ISR fuctions) need to have IRAM_ATTR attribute or you are running in possibility to get Guru Meditation Error: Core 1 panic'ed (Cache disabled but cached memory region accessed)